One of Datascopes major focuses is in patient monitoring products. Datascope manufactures and markets a wide array of physiological monitors. These monitors are capable of continuous and simultaneous measurement of many different vital signs and blood gases. Datascope monitors are used in operating rooms, emergency rooms, critical care units, post-anesthesia care units and recovery rooms, intensive care units, labor and delivery rooms and magnetic resonance imaging, or MRI units.

A medical monitor or physiological monitor is a medical device used for monitoring. It can consist of one or more sensors, processing components, display devices, as well as communication links for displaying or recording the results elsewhere through a monitoring network.